function getQueryString(name){
  var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)");
  var r = window.location.search.substr(1).match(reg);
  if(r!=null)return  unescape(r[2]); return null;
}

function getOpenId(state){
  const userInfo = state.user.userInfo;
  return userInfo.OpenId;
}

export { getQueryString, getOpenId };
